1b8ff310eb
- Introduced a new API endpoint `GET /api/v1/video/proxy` to facilitate media resource downloads, allowing users to bypass domain restrictions imposed by WeChat. - Updated configuration to include proxy settings such as `SHORT_VIDEO_PROXY_ENABLED`, `SHORT_VIDEO_PROXY_ALLOWED_DOMAINS`, `SHORT_VIDEO_PROXY_MAX_SIZE_MB`, and `SHORT_VIDEO_PROXY_TIMEOUT_SECONDS`. - Enhanced the `ShortVideoConfig` struct to accommodate new proxy-related fields. - Improved error handling for proxy requests, including checks for allowed domains and file size limits. - Updated documentation to reflect the new proxy functionality and its configuration options, ensuring clarity for users and developers.